* SetItemRef (link,text,button) - The 'text' Argument is new, it used to be (link, button)
* ChatFrame_OnHyperlinkShow (link,text,button)The 'text' argument is new, it used to be (link, button) only.
* Updated PartyMemberFrame_RefreshPetBuffs(id) to take a new 'id' argument.
* Updated PartyMemberFrame_UpdatePet(id) to take a new 'id' argument.
* New UI function TargetFrame_CheckDishonorableKill()
* A bunch of new UI functions concerning RaidPullout*

Possible changes:

* TargetNearestEnemy() (AKA TAB targetting) appears to have a shorter range than before (or ignores the targetNearestDistance CVAR)